Snow blowers with overload protectionprices on 3 models
Overload protection— a safety system that protects the unit from breakdowns in the event of critical loads. The main reason for the occurrence of such loads is the jamming of the screw — for example, due to the ingress of a foreign object. Therefore, most often, special bolts are used for protection, connecting the auger to the engine gearbox: with a sharp increase in load, the bolts are cut off and the auger is disconnected from the engine. Another option is overheating protection that reacts to engine temperature; it is found predominantly in electrical assemblies and can be used alone or in combination with shear bolts.